Question

plz tell the answer please ​

Answer 1

Step-by-step explanation:

15q + 18 + 3q = 180 ( angle in linear pair )

18q + 18 = 180

18q = 180 - 18

18 q = 162

q = 162 / 18

q = 9

1st angle = 15q+18 = 15x9+18 = 153

2nd angle = 3q = 3x9 = 27

Answer 2

Solution

$\large \rm \: line \: \: utv = 180 \degree \\ \: \: \: \: \: (linear \: \: pair)$

So,

$\\ \: \: \: \: \large \sf \: \leadsto \: \: 3q + 15q + 18 = 180 \degree \\ \\ \large \sf \implies \: 18q + 18 = 180 \degree \\ \\ \large \sf \implies \: 18q = 180 \degree - 18 \\ \\ \large \sf \implies18q = 162 \degree\\ \\ \large \sf \implies \: q = \frac{162 \degree}{18}$

$\large \tt \therefore \: \: value \: \: of : \: \\ \: \: \: \: \: \large\underline{ \boxed{ \sf \: q = 9 \degree}}$

Finding measure of angles :

$\\ \large \rm \mapsto \: 3q = 3(9 \degree) = \boxed{ \sf \: 27 \degree} \\ \\ \large \rm \mapsto \: 15q + 18= 15(9 \degree) + 18 \\ \\ \large \rm =135 \degree + 18 = \boxed{ \sf \: 153 \degree}$

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$\\ \large \sf \star \underline{ \underline{ \: answers : }}$

• p = 9°

• angle STU = 27°

• angle STV = 153°